Neural fields [1]}—coordinate-based neural networks that implicitly parameterize signals—have recently gained significant attention as representations of 3D shape [2]}, [3]}, [4]}, view-dependent appearance [5]}, [6]}, and motion [7]}.
In particular, neural radiance fields (NeRFs) [5]}, have been successfully used in problems such as novel view synthesis [9]}, [10]}, [11]}, scene geometry extraction [12]}, [13]}, capturing dynamic scenes [14]}, [15]}, [16]}, [17]}, [18]}, 3D semantic segmentation [19]}, [20]}, and robotics [21]}, [22]}, [23]}.
